MCMedicalCodingSoftware
Z71.85

Z71.85: Encounter for immunization safety counseling

Billable / specific codeICD-10-CMPOA exempt

Z71.85 is a billable, specific ICD-10-CM code for encounter for immunization safety counseling. It is valid for submission on a claim.

Check Z71.85 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • encounter for health counseling related to travel (Z71.84)

Code also

Both codes may be needed to describe the encounter fully. Sequencing depends on the reason for the visit.

  • , if applicable, encounter for immunization (Z23)
  • , if applicable, immunization not carried out (Z28.-)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Encounter for vaccine product safety counseling

Excludes2 inherited from the categories above Z71.85

Not part of this code, but both may be coded when both are present.

Written on Z71.8: Other specified counseling

  • counseling for contraception (Z30.0-)

Written on Z71: Persons encountering health services for other counseling and medical advice, not elsewhere classified

  • contraceptive or procreation counseling (Z30-Z31)
  • sex counseling (Z70.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Counseling›immunization safety
  • Counseling›vaccine product safety

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z71.8

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.